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David Diez Email & Phone Number

Staff Data Scientist at Google/YouTube at YouTube
Location: St Paul, Minnesota, United States 6 work roles 2 schools
1 work email found @youtube.com 3 phones found area 650 LinkedIn matched
✓ Verified Jun 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email · 3 phones

Work email d****@youtube.com
Direct phone (650) ***-****
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Role
Staff Data Scientist at Google/YouTube
Location
St Paul, Minnesota, United States

Who is David Diez? Overview

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Quick answer

David Diez is listed as Staff Data Scientist at Google/YouTube at YouTube, based in St Paul, Minnesota, United States. AeroLeads shows a work email signal at youtube.com, phone signal with area code 650, and a matched LinkedIn profile for David Diez.

David Diez previously worked as Quantitative Analyst (Data Science) at Youtube and Co-Founder, President at Openintro. David Diez holds Phd, Statistics from Ucla.

Company email context

Email format at YouTube

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{first}{last}@youtube.com
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AeroLeads found 1 current-domain work email signal for David Diez. Compare company email patterns before reaching out.

Profile bio

About David Diez

I've worked at YouTube Data Science for over 11 years, with 7+ years of TL experience and 3+ years of management experience. I moved back into a TL/IC role in 2019 and currently serve as one of the "uber TLs" for our 100+ person team. My largest product contributions over my time at YouTube are around Fan Funding, Trust and Safety, Comments, Marketing, Channel Subscriptions, Paid Subscriptions, Community Posts, app redesigns, and metrics design.In my spare time I have managed OpenIntro since 2009, a nonprofit that has over a dozen active members. We develop free educational resources, such as open-source textbooks, free videos, etc. My current role focuses on overall operations, expanding our scope into new subjects, and website development. OpenIntro's impact on student savings is ~$2 million per year across its books.

Listed skills include R, Data Analysis, Statistics, Programming, and 28 others.

Current workplace

David Diez's current company

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YouTube
Youtube
Staff Data Scientist at Google/YouTube
AeroLeads page
6 roles

David Diez work experience

A career timeline built from the work history available for this profile.

Quantitative Analyst (Data Science)

Current

San Bruno, CA, US

6+ years of Tech Lead experience, 3+ years of management experience. My current focus is as a TL in Fan Funding, which covers Channel Memberships and the "Super Suite" of products (Super Chat, et al). My historical areas of work also include Trust/Safety, Comments, Subscriptions, Community Posts, experiment design/analysis, view counting, and unique user.

Aug 2012 - Present

Co-Founder, President

Current

OpenIntro was formed to improve education by reducing costs and increasing quality through the production of unique and original products. Our flagship products are introductory statistics textbooks, which may be purchased on Amazon for ≤$20 or downloaded for free from openintro.org. The textbooks have been used in courses at many high schools, colleges.

Jan 2009 - Present

Research Fellow (Postdoc)

Cambridge, Massachusetts, US

As a postdoc at Harvard Biostatistics, I have focused on solving interesting and important questions using data analysis, statistical computation, and data visualization techniques. This experience includes the development of statistical methodology and careful applied work in areas such as text scraping/mining, air pollution, and the efficacy of smoking.

Jul 2010 - Jun 2012

Teaching Assistant, Statistics Department

Los Angeles, CA, US

See details at www.ddiez.com/teac

Sep 2007 - Jun 2010

Center For Outdoor Adventure Program Assistant

Minneapolis And St. Paul, Minnesota, US

Primarily independent work, this included weekly and semester scheduling duties, managing the climbing wall, and leading outdoor trips. I worked for the Center for Outdoor Adventure for an additional two years prior to the program assistant position.

Sep 2004 - May 2006

Teaching Assistant For University Of Mn Talented Youth Math Program

Minneapolis And St. Paul, Minnesota, US

Working in the class and outside the class, I moderated study sessions, proctored, graded homeworks and quizzes, and fielded students’ questions in and out of class.

Sep 2003 - May 2006
2 education records

David Diez education

Phd, Statistics

Ucla

Bachelor Of Science (B.S.), Mathematics

University Of Minnesota
FAQ

Frequently asked questions about David Diez

Quick answers generated from the profile data available on this page.

What company does David Diez work for?

David Diez works for YouTube.

What is David Diez's role at YouTube?

David Diez is listed as Staff Data Scientist at Google/YouTube at YouTube.

What is David Diez's email address?

AeroLeads has found 1 work email signal at @youtube.com for David Diez at YouTube.

What is David Diez's phone number?

AeroLeads has found 3 phone signal(s) with area code 650 for David Diez at YouTube.

Where is David Diez based?

David Diez is based in St Paul, Minnesota, United States while working with YouTube.

What companies has David Diez worked for?

David Diez has worked for Youtube, Openintro, Harvard University, Ucla, and University Of Minnesota.

How can I contact David Diez?

You can use AeroLeads to view verified contact signals for David Diez at YouTube, including work email, phone, and LinkedIn data when available.

What schools did David Diez attend?

David Diez holds Phd, Statistics from Ucla.

What skills is David Diez known for?

David Diez is listed with skills including R, Data Analysis, Statistics, Programming, Research, Sql, C++, and Analysis.

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